Intersil Corporation CD4089BMS Datasheet

CD4089BMS

December 1992

Features

• High Voltage Type (20V Rating)

• Cascadable in Multiples of 4 Bits

• Set to “15” Input and “15” Detect Output

• 100% Tested for Quiescent Current at 20V

• 5V, 10V and 15V Parametric Ratings

• Standardized Symmetrical Output Characteristics

• Maximum Input Current of 1µA at 18V Over Full Pack-

age Temperature Range; 100nA at 18V and +25

• Noise Margin (Over Full Package/Temperature Range)

- 1V at VDD = 5V

- 2V at VDD = 10V

- 2.5V at VDD = 15V

• Meets All Requirements of JEDEC Tentative Standard
No. 13B, “Standard Specifications for Description of
‘B’ Series CMOS Devices”

Applications

• Numerical Control

• Instrumentation

• Digital Filtering

• Frequency Synthesis

Description

CD4089BMS is a low power 4 bit digital rate multiplier that
provides an output pulse rate that is the clock-input-pulse
rate multiplied by
when the binary input number is 13, there will be 13 output
pulses for every 16 input pulses. This device may be used in

1

/16 times the binary input. For example,

CMOS Binary Rate Multiplier

conjunction with an up/down counter and control logic used
to perform arithmetic operations (adds, subtract, divide, raise
to a power), solve algebraic and differential equations,
generate natural logarithms and trigometric functions, A/D
and D/A conversions, and frequency division.

For words of more than 4 bits, CD4089BMS devices may be
cascaded in two different modes: an Add mode and a Multi­ply mode (see Figures 3 and 4). In the Add mode some of
the gaps left by the more significant unit at the count of 15
are filled in by the less significant units. For example, when

o

C

two units are cascaded in the Add mode and programmed to
11 and 13, respectively, the more significant unit will have 1 1
output pulses for every 16 input pulses and the other unit will
have 13 output pulses for every 256 input pulses for a total of

11
16 256 256

13

+

189

=

In the Multiply mode the fraction programmed into the first
rate multiplier is multiplied by the fraction programmed into
the second multiplier. Thus the output rate will be

11

13

x

16 16 256

143

=

The CD4089BMS has an internal synchronous 4 bit counter
which, together with one of the four binary input bits, pro­duces pulse trains as shown in Figure 6.

If more than one binary input bit is high, the resulting pulse
train is a combination of the separate pulse trains as shown
in Figure 6.

The CD4089BMS is supplied in these 16-lead outline packages:
Braze Seal DIP H4W

Frit Seal DIP H2R
Ceramic Flatpack H6P

Pinout

CD4089BMS

TOP VIEW

16

VDD

15

B

14

A

13

CLEAR

12

CASCADE

11

INHIBIT IN (CARRY)

10

STROBE

9

CLOCK

OUT
OUT

VSS

1
2

C

3

D

4
5
6
7
8

“15” OUT

SET TO “15”

INHIBIT OUT (CARRY)

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999

Functional Diagram

CLOCK

INHIBIT

(CARRY) IN

11

SET TO

“15”

4

CLEAR

13

VDD = 16
VSS = 8

7-1064

9

4 BIT

BINARY

COUNTER

7

BINARY RATE

SELECT INPUTS

A

14B15C2D3

RATE

SELECT

LOGIC

“15” OUT

1

INHIBIT (CARRY) OUT

STROBE

10

CASCADE

12

OUT

6

OUT

5

RATE

OUTPUTS

File Number

3329

Specifications CD4089BMS

Absolute Maximum Ratings Reliability Information

DC Supply Voltage Range, (VDD) . . . . . . . . . . . . . . . -0.5V to +20V

(Voltage Referenced to VSS Terminals)

Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VDD +0.5V

DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . .±10mA

Operating Temperature Range. . . . . . . . . . . . . . . . -55

Package Types D, F, K, H

Storage Temperature Range (TSTG) . . . . . . . . . . . -65

o

C to +125oC

o

C to +150oC

Lead Temperature (During Soldering) . . . . . . . . . . . . . . . . . +265

At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for

10s Maximum

TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER SYMBOL CONDITIONS (NOTE 1)

Supply Current IDD VDD = 20V, VIN = VDD or GND 1 +25

VDD = 18V, VIN = VDD or GND 3 -55oC-10µA

Input Leakage Current IIL VIN = VDD or GND VDD = 20 1 +25

VDD = 18V 3 -55oC -100 - nA

Input Leakage Current IIH VIN = VDD or GND VDD = 20 1 +25oC - 100 nA

VDD = 18V 3 -55oC - 100 nA
Output Voltage VOL15 VDD = 15V, No Load 1, 2, 3 +25oC, +125oC, -55oC - 50 mV
Output Voltage VOH15 VDD = 15V, No Load (Note 3) 1, 2, 3 +25oC, +125oC, -55oC 14.95 - V
Output Current (Sink) IOL5 VDD = 5V, VOUT = 0.4V 1 +25oC 0.53 - mA
Output Current (Sink) IOL10 VDD = 10V, VOUT = 0.5V 1 +25oC 1.4 - mA
Output Current (Sink) IOL15 VDD = 15V, VOUT = 1.5V 1 +25oC 3.5 - mA
Output Current (Source) IOH5A VDD = 5V, VOUT = 4.6V 1 +25oC - -0.53 mA
Output Current (Source) IOH5B VDD = 5V, VOUT = 2.5V 1 +25oC - -1.8 mA
Output Current (Source) IOH10 VDD = 10V, VOUT = 9.5V 1 +25oC - -1.4 mA
Output Current (Source) IOH15 VDD = 15V, VOUT = 13.5V 1 +25oC - -3.5 mA
N Threshold Voltage VNTH VDD = 10V, ISS = -10µA 1 +25oC -2.8 -0.7 V
P Threshold Voltage VPTH VSS = 0V, IDD = 10µA 1 +25oC 0.7 2.8 V
Functional F VDD = 2.8V, VIN = VDD or GND 7 +25oC VOH >

VDD = 20V, VIN = VDD or GND 7 +25oC
VDD = 18V, VIN = VDD or GND 8A +125oC
VDD = 3V, VIN = VDD or GND 8B -55oC

Input Voltage Low

VIL VDD = 5V, VOH > 4.5V, VOL < 0.5V 1, 2, 3 +25oC, +125oC, -55oC - 1.5 V

(Note 2)
Input Voltage High

VIH VDD = 5V, VOH > 4.5V, VOL < 0.5V 1, 2, 3 +25oC, +125oC, -55oC 3.5 - V

(Note 2)
Input Voltage Low

(Note 2)
Input Voltage High

(Note 2)

VIL VDD = 15V, VOH > 13.5V,

VOL < 1.5V

VIH VDD = 15V, VOH > 13.5V,

VOL < 1.5V

NOTES: 1. All voltages referenced to device GND, 100% testing being

implemented.

2. Go/No Go test with limits applied to inputs.

Thermal Resistance . . . . . . . . . . . . . . . . θ

Ceramic DIP and FRIT Package. . . . . 80oC/W 20oC/W

Flatpack Package . . . . . . . . . . . . . . . . 70

Maximum Package Power Dissipation (PD) at +125oC

For TA = -55
For TA = +100

o

C

Device Dissipation per Output Transistor . . . . . . . . . . . . . . . 100mW

o

C to +100oC (Package Type D, F, K). . . . . . 500mW

o

C to +125oC (Package Type D, F, K) . . . . .Derate

Linearity at 12mW/oC to 200mW

ja

o

C/W 20oC/W

For TA = Full Package Temperature Range (All Package Types)

Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC

GROUP A

LIMITS

SUBGROUPS TEMPERATURE

o

C-10µA

2 +125oC - 1000 µA

o

C -100 - nA

2 +125oC -1000 - nA

2 +125oC - 1000 nA

VOL <

VDD/2

VDD/2

1, 2, 3 +25oC, +125oC, -55oC- 4 V

1, 2, 3 +25oC, +125oC, -55oC11 - V

3. For accuracy, voltage is measured differentially to VDD. Limit
is 0.050V max.

θ

jc

UNITSMIN MAX

V

7-1065

Specifications CD4089BMS

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS

GROUP A

PARAMETER SYMBOL CONDITIONS (NOTES 1, 2)

Propagation Delay
Clock to Output

Propagation Delay
Clear to Out

Propagation Delay
Cascade to Out

Transition Time TTHL

TPHL1
TPLH1

TPHL2
TPLH2

TPHL3
TPLH3

VDD = 5V, VIN = VDD or GND 9 +25oC - 300 ns

VDD = 5V, VIN = VDD or GND 9 +25oC - 760 ns

VDD = 5V, VIN = VDD or GND 9 +25oC - 180 ns

VDD = 5V, VIN = VDD or GND 9 +25oC - 200 ns

TTLH

Maximum Clock Input

FCL VDD = 5V, VIN = VDD or GND 9 +25oC 1.2 - MHz

Frequency

NOTES:

1. CL = 50pF, RL = 200K, Input TR, TF < 20ns.

2. -55oC and +125oC limits guaranteed, 100% testing being implemented.

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

PARAMETER SYMBOL CONDITIONS NOTES TEMPERATURE

Supply Current IDD VDD = 5V, VIN = VDD or GND 1, 2 -55

VDD = 10V, VIN = VDD or GND 1, 2 -55

VDD = 15V, VIN = VDD or GND 1, 2 -55

Output Voltage VOL5 VDD = 5V, No Load 1, 2 +25

Output Voltage VOL10 VDD = 10V, No Load 1, 2 +25

Output Voltage VOH5 VDD = 5V, No Load 1, 2 +25

Output Voltage VOH10 VDD = 10V, No Load 1, 2 +25

Output Current (Sink) IOL5 VDD = 5V, VOUT = 0.4V 1, 2 +125

Output Current (Sink) IOL10 VDD = 10V, VOUT = 0.5V 1, 2 +125

Output Current (Sink) IOL15 VDD = 15V, VOUT = 1.5V 1, 2 +125

Output Current (Source) IOH5A VDD = 5V, VOUT = 4.6V 1, 2 +125

Output Current (Source) IOH5B VDD = 5V, VOUT = 2.5V 1, 2 +125

Output Current (Source) IOH10 VDD = 10V, VOUT = 9.5V 1, 2 +125

Output Current (Source) IOH15 VDD =15V, VOUT = 13.5V 1, 2 +125

SUBGROUPS TEMPERATURE

10, 11 +125oC, -55oC - 405 ns

10, 11 +125oC, -55oC - 1026 ns

10, 11 +125oC, -55oC - 243 ns

10, 11 +125oC, -55oC - 270 ns

10, 11 +125oC, -55oC .89 - MHz

o

+125

o

+125

o

+125

o

C, +125oC,

-55oC

o

C, +125oC,

-55oC

o

C, +125oC,

-55oC

o

C, +125oC,

-55oC

-55

-55

-55

-55

-55

-55

-55

LIMITS

UNITSMIN MAX

LIMITS

UNITSMIN MAX

C, +25oC- 5 µA

o

C - 150 µA

C, +25oC- 10µA

o

C - 300 µA

C, +25oC- 10µA

o

C - 600 µA

-50mV

-50mV

4.95 - V

9.95 - V

o

C 0.36 - mA

o

C 0.64 - mA

o

C 0.9 - mA

o

C 1.6 - mA

o

C 2.4 - mA

o

C 4.2 - mA

o

C - -0.36 mA

o

C - -0.64 mA

o

C - -1.15 mA

o

C - -2.0 mA

o

C - -0.9 mA

o

C - -1.6 mA

o

C - -2.4 mA

o

C - -4.2 mA

7-1066